24 #include <core/exceptions/software.h>
25 #include <core/threading/mutex.h>
26 #include <core/threading/thread.h>
27 #include <interface/interface.h>
28 #include <interface/message.h>
29 #include <utils/time/time.h>
64 fieldinfo_list_ = NULL;
74 time_enqueued_ =
new Time();
76 _transmit_via_iface = NULL;
77 sender_interface_instance_serial = 0;
78 recipient_interface_mem_serial = 0;
81 if (sender_name !=
"") {
82 _sender_thread_name = strdup(sender_name.c_str());
84 _sender_thread_name = strdup(
"Unknown");
96 num_fields_ = mesg.num_fields_;
102 _type = strdup(mesg._type);
103 time_enqueued_ =
new Time(mesg.time_enqueued_);
104 fieldinfo_list_ = NULL;
106 _transmit_via_iface = NULL;
107 sender_interface_instance_serial = 0;
108 recipient_interface_mem_serial = 0;
118 *info_dest = new_info;
120 info_dest = &((*info_dest)->next);
121 info_src = info_src->
next;
133 num_fields_ = mesg->num_fields_;
139 _type = strdup(mesg->_type);
140 _transmit_via_iface = NULL;
141 sender_interface_instance_serial = 0;
142 recipient_interface_mem_serial = 0;
143 time_enqueued_ =
new Time(mesg->time_enqueued_);
144 fieldinfo_list_ = NULL;
154 *info_dest = new_info;
156 info_dest = &((*info_dest)->next);
157 info_src = info_src->
next;
164 free(_sender_thread_name);
166 delete time_enqueued_;
170 fieldinfo_list_ = fieldinfo_list_->
next;
172 infol = fieldinfo_list_;
200 message_id_ = message_id;
216 time_enqueued_->
stamp();
217 long sec = 0, usec = 0;
244 return time_enqueued_;
253 return recipient_interface_mem_serial;
309 return _sender_thread_name;
328 _transmit_via_iface = iface;
329 _sender_id = iface->
serial();
330 recipient_interface_mem_serial = iface->
mem_serial();
339 return _transmit_via_iface;
404 const char * enumtype,
412 newinfo->
name = name;
414 newinfo->
value = value;
416 newinfo->
next = NULL;
420 fieldinfo_list_ = newinfo;
423 while (infol->
next != NULL) {
426 infol->
next = newinfo;
Interface field iterator.
Base class for all Fawkes BlackBoard interfaces.
unsigned int mem_serial() const
Get memory serial of interface.
unsigned short serial() const
Get instance serial of interface.
Base class for all messages passed through interfaces in Fawkes BlackBoard.
InterfaceFieldIterator fields()
Get iterator over all fields of this interface instance.
unsigned int sender_id() const
Get ID of sender.
unsigned int recipient() const
Get recipient memory serial.
virtual ~Message()
Destructor.
const char * type() const
Get message type.
const void * datachunk() const
Get pointer to data.
void mark_enqueued()
Mark message as being enqueued.
unsigned int datasize() const
Get size of data.
Message(const char *type)
Constructor.
bool enqueued() const
Check is message has been enqueued.
Interface * interface() const
Get transmitting interface.
void set_from_chunk(const void *chunk)
Set from raw data chunk.
void set_id(unsigned int message_id)
Set message ID.
void add_fieldinfo(interface_fieldtype_t type, const char *name, size_t length, void *value, const char *enumtype=0, const interface_enum_map_t *enum_map=0)
Add an entry to the info list.
void * data_ptr
Pointer to memory that contains local data.
message_data_ts_t * data_ts
data timestamp aliasing pointer
const Time * time_enqueued() const
Get time when message was enqueued.
unsigned int num_fields() const
Get the number of fields in the message.
void set_hops(unsigned int hops)
Set number of hops.
Message & operator=(const Message &m)
Assign this message to given message.
virtual Message * clone() const
Clone this message.
InterfaceFieldIterator fields_end()
Invalid iterator.
const char * sender_thread_name() const
Get sender of message.
unsigned int id() const
Get message ID.
unsigned int hops() const
Get number of hops.
unsigned int data_size
Size of memory needed to hold all data.
static std::string current_thread_name()
Get the name of the current thread.
A class for handling time.
void get_timestamp(long &sec, long &usec) const
Get time stamp.
Time & stamp()
Set this time to the current time.
void set_time(const timeval *tv)
Sets the time.
Fawkes library namespace.
std::map< int, std::string > interface_enum_map_t
Map of enum integer to string values.
interface_fieldtype_t
Interface field type.
Timestamp data, must be present and first entries for each interface data structs!...
int64_t timestamp_sec
time in seconds since Unix epoch
int64_t timestamp_usec
additional time microseconds
Interface field info list.
const char * enumtype
text representation of enum type
void * value
Current value of this field.
size_t length
Length of field (array, string)
const char * name
Name of this field.
interface_fieldtype_t type
type of this field
const interface_enum_map_t * enum_map
Map of possible enum values.
interface_fieldinfo_t * next
next field, NULL if last